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DefinitelyTyped

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DefinitelyTyped
The repository for high quality TypeScript type definitions.

TypeScript · 51437 stars

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Storybook 11 Support Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

DefinitelyTyped/DefinitelyTyped#75557 · Opened Sep 11, 2026
[@types/node] `latest` NPM tag points to v22, not v26 Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

DefinitelyTyped/DefinitelyTyped#75555 · 7 comments · 9 reactions · Opened Sep 11, 2026
[@types/luxon] Validity helper types (Valid, Invalid, DefaultValidity) are not importable after the 3.7.0 export map Open

Difficulty 2/5 1-3 hours Newbie friendliness 84/100

DefinitelyTyped/DefinitelyTyped#75462 · Opened Aug 31, 2026
Automate merges from trusted publishers Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

DefinitelyTyped/DefinitelyTyped#74778 · 2 comments · Opened Mar 19, 2026
[@types/jqueryui] Event types need updating to use non-deprecated types to avoid warnings from linters, etc.. Open

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

DefinitelyTyped/DefinitelyTyped#74678 · 3 comments · Opened Mar 12, 2026
[react] Add commandFor and command attributes to ButtonHTMLAttributes Open

Difficulty 2/5 1-3 hours Newbie friendliness 78/100

DefinitelyTyped/DefinitelyTyped#74664 · 4 comments · 1 reaction · Opened Mar 10, 2026
Migrate to NPM Trusted Publishing Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

DefinitelyTyped/DefinitelyTyped#74516 · 1 comment · 1 reaction · Opened Feb 12, 2026
read web-push types is unabled Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

DefinitelyTyped/DefinitelyTyped#74485 · 2 comments · Opened Feb 6, 2026
discorrect type of function fs.rmdirSync in version 25.0.0，funcion need 2 params but only 1 param in type defination Open

Difficulty 2/5 1-3 hours Newbie friendliness 30/100

DefinitelyTyped/DefinitelyTyped#74201 · 4 comments · 1 reaction · Opened Dec 11, 2025
[openui5] Type regression: Menu$ItemSelectedEventParameters.item changed from MenuItem to IMenuItem Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

DefinitelyTyped/DefinitelyTyped#73952 · 1 comment · Opened Oct 22, 2025
Storybook 10 support Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

DefinitelyTyped/DefinitelyTyped#73932 · Opened Oct 20, 2025
Types of Node-Snap7 reference a lot of exports which the js package does not export Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

DefinitelyTyped/DefinitelyTyped#73896 · Opened Oct 14, 2025
PAN/TAN-க்கான நிலை கண்காணிப்பு தேடல் Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

DefinitelyTyped/DefinitelyTyped#73417 · 1 comment · 3 reactions · Opened Aug 6, 2025
Expand types for new methods isFullscreen, requestFullscreen and event 'fullscreenChanged' Open

Difficulty 2/5 1-3 hours Newbie friendliness 72/100

DefinitelyTyped/DefinitelyTyped#73171 · 3 comments · Opened Jul 2, 2025
@types/office-js: Word API - ListType appears as OneNoteApi, ListItemOrNull missing, and other list operation types incomplete for Word (with TS ^5.4.2, @types/office-js ^1.0.377) Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

DefinitelyTyped/DefinitelyTyped#72801 · 1 comment · Opened May 16, 2025
An error TS2339: Property 'user' does not exist on type 'Request...' Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

DefinitelyTyped/DefinitelyTyped#72786 · 2 comments · Opened May 14, 2025
Build Error: TS6053 '@definitelytyped/dtslint/dt.json' not found (pnpm on macOS) Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

DefinitelyTyped/DefinitelyTyped#72679 · 1 comment · Opened May 4, 2025
unable to read web-push types Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

DefinitelyTyped/DefinitelyTyped#72533 · 2 comments · Opened Apr 17, 2025
[@types/fhir] Circularly references Open

Difficulty 3/5 1-2 days Newbie friendliness 52/100

DefinitelyTyped/DefinitelyTyped#71984 · 3 comments · Opened Feb 19, 2025
[@types/google.maps] Optional property marked as Required. Open

Difficulty 1/5 Under an hour Newbie friendliness 55/100

DefinitelyTyped/DefinitelyTyped#71953 · 2 comments · Opened Feb 14, 2025
[@types/three] Import WebGPU in KTX2Loader.d.ts Open

Difficulty 1/5 Under an hour Newbie friendliness 55/100

DefinitelyTyped/DefinitelyTyped#71875 · 1 comment · Opened Feb 7, 2025
[@types/react-slick] causes type errors when used in a project with react versions <19 Open

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

DefinitelyTyped/DefinitelyTyped#71859 · 5 comments · 2 reactions · Opened Feb 6, 2025
How to get data from tree to tree and external source React sortable tree Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

DefinitelyTyped/DefinitelyTyped#71824 · 1 comment · Opened Feb 3, 2025
[@types/prop-types] Type 'Requireable<ReactNodeLike>' is not assignable to type 'Validator<ReactNode>'. Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

DefinitelyTyped/DefinitelyTyped#71811 · 1 comment · 9 reactions · Opened Jan 31, 2025
AISummarizer does not extend EventTarget Open

Difficulty 1/5 Under an hour Newbie friendliness 52/100

DefinitelyTyped/DefinitelyTyped#71807 · 1 comment · Opened Jan 31, 2025
New function param for .sign break typescript check Open

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

DefinitelyTyped/DefinitelyTyped#71741 · 11 comments · 5 reactions · Opened Jan 24, 2025
@types/smallwei__avue AvueCrudOption的treeProps Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

DefinitelyTyped/DefinitelyTyped#71391 · Opened Dec 10, 2024
@types/smallwei__avue dicData type problem Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

DefinitelyTyped/DefinitelyTyped#71325 · Opened Dec 4, 2024
[office-js] xxxEventArgs event.type are inconsistent within the lib (Excel.EventType) Open

Pkg: office-js

Difficulty 5/5 Over a week Newbie friendliness 25/100

DefinitelyTyped/DefinitelyTyped#71314 · 1 comment · Opened Dec 2, 2024
Bug: caption_entities not working as expected in Telegram Bot API Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

DefinitelyTyped/DefinitelyTyped#71302 · 1 comment · Opened Dec 1, 2024
[@types/mapbox__mapbox-gl-geocoder] wrong expected function type for MapboxGeocoder's externalGeocoder property Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

DefinitelyTyped/DefinitelyTyped#71082 · 1 comment · 1 reaction · Opened Nov 4, 2024
Missing webpackdirectory in InputHTMLAttributes Open

Difficulty 1/5 Under an hour Newbie friendliness 55/100

DefinitelyTyped/DefinitelyTyped#71047 · Opened Oct 31, 2024
Error in mapboxgl.FlyToOptions Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

DefinitelyTyped/DefinitelyTyped#70429 · 1 comment · Opened Sep 1, 2024
The value of the Uniform constructor could be null Open

Difficulty 1/5 Under an hour Newbie friendliness 50/100

DefinitelyTyped/DefinitelyTyped#70360 · Opened Aug 22, 2024
Add setup() and draw() types function on globals.d.ts Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

DefinitelyTyped/DefinitelyTyped#70319 · 1 comment · Opened Aug 18, 2024
[jscodeshift] Transform function type can also return promises as well as the specified type Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

DefinitelyTyped/DefinitelyTyped#70258 · 1 comment · Opened Aug 9, 2024
Incorrect typing of the `Delimiter` interface for MarkdownIt Open

Difficulty 1/5 Under an hour Newbie friendliness 50/100

DefinitelyTyped/DefinitelyTyped#70083 · 4 comments · Opened Jul 17, 2024
[@types/three] MMDPhysics.d.ts - Cannot find namespace 'THREE' Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

DefinitelyTyped/DefinitelyTyped#69972 · 1 comment · 4 reactions · Opened Jul 2, 2024
[@types/js-yaml] dump two objects, but get different results Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

DefinitelyTyped/DefinitelyTyped#69855 · 2 comments · Opened Jun 20, 2024
Node Test Runner: Setup Method Takes TestsStream as Input not Test Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

DefinitelyTyped/DefinitelyTyped#69740 · 3 comments · Opened Jun 4, 2024
voiceinteraction is Missing in Webapis type Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

DefinitelyTyped/DefinitelyTyped#69693 · 1 comment · Opened May 28, 2024
jwt.verify return void please check this Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

DefinitelyTyped/DefinitelyTyped#69559 · 2 comments · Opened May 9, 2024
@types/validator does not have the isLicensePlate and isLuhnNumber interface definitions. Open

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

DefinitelyTyped/DefinitelyTyped#69469 · 2 comments · Opened Apr 30, 2024
[aws-lambda] Potentially incorrect API Gateway Proxy types? Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

DefinitelyTyped/DefinitelyTyped#69429 · 1 comment · 5 reactions · Opened Apr 24, 2024
I have a problem with writing the interface definition of js-tokens. Please help. Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

DefinitelyTyped/DefinitelyTyped#69187 · 2 comments · Opened Mar 27, 2024
Routing Types Don't Match Spec Open

Difficulty 1/5 Under an hour Newbie friendliness 55/100

DefinitelyTyped/DefinitelyTyped#69181 · 1 comment · Opened Mar 26, 2024
leaflet.locatecontrol has an incorrect type in interface LocateOptions Open

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

DefinitelyTyped/DefinitelyTyped#69139 · 1 comment · Opened Mar 23, 2024
http Open

Difficulty 5/5 Over a week Newbie friendliness 10/100

DefinitelyTyped/DefinitelyTyped#68949 · 1 comment · Opened Mar 9, 2024
Add README in Hindi for Enhanced Project Accessibility Open

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

DefinitelyTyped/DefinitelyTyped#68728 · 2 comments · 3 reactions · Opened Feb 22, 2024
[@types/react] Type error: Property 'placeholder' is missing in type @types/react Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

DefinitelyTyped/DefinitelyTyped#68704 · 4 comments · 41 reactions · Opened Feb 20, 2024

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